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<?php |
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/* @description Transformation Style Sheets - Revolutionising PHP templating * |
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* @author Tom Butler [email protected] * |
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* @copyright 2015 Tom Butler <[email protected]> | https://r.je/ * |
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License * |
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* @version 1.0 */ |
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namespace Transphporm; |
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/* Handles data() and iteration() function calls from the stylesheet */ |
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class FunctionSet { |
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private $elementData; |
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private $functions = []; |
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private $element; |
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public function __construct(Hook\ElementData $elementData) { |
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$this->elementData = $elementData; |
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} |
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public function __call($name, $args) { |
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try { |
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if (isset($this->functions[$name])) { |
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return $this->functions[$name]->run($this->getArgs0($name, $args), $this->element); |
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} |
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} |
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catch (\Exception $e) { |
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throw new RunException(Exception::TSS_FUNCTION, $name, $e); |
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} |
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return true; |
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} |
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private function getArgs0($name, $args) { |
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if (isset($this->functions[$name]) && !($this->functions[$name] instanceof TSSFunction\Data)) { |
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$tokens = $args[0]; |
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$parser = new \Transphporm\Parser\Value($this); |
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return $parser->parseTokens($tokens, $this->elementData->getData($this->element)); |
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} |
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else if ($args[0] instanceof Parser\Tokens) { |
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return iterator_to_array($args[0]); |
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} |
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return $args[0]; |
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} |
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public function addFunction($name, \Transphporm\TSSFunction $function) { |
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$this->functions[$name] = $function; |
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} |
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public function hasFunction($name) { |
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return isset($this->functions[$name]); |
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} |
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public function setElement(\DomElement $element) { |
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$this->element = $element; |
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} |
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} |
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Level-2 /
Transphporm
